+---- Peter Jan Joosten
+---- Peter Joannes Hubertus Joosten 1856-1916
| +---- Maria Catharina van de Mortel
==== Anna Maria Joosten
| +---- Johannes Henricus van den Warenburg 1760-1829
| +---- Henricus van den Warenburg 1786-1858
| | +---- Hendrina Johannes Thielen 1752-1809
| +---- Lambertus van de Warenburg 1811-1875
| | | +---- Lambert Bongers
| | +---- Johanna Maria Bongers ca 1784-
| | +---- Catherine Karis
+---- Hendrika van den Warenburg 1853-1889
| +---- Jacobus Verheijen
+---- Joanna Maria Verheijen ca 1817-1878
+---- Joanna Maria Walckers
|